Re: pgsql: Add support for multivariate MCV lists - Mailing list pgsql-committers

From Peter Geoghegan
Subject Re: pgsql: Add support for multivariate MCV lists
Date
Msg-id CAH2-WzmWJTNztxyAmK09jEqU0SXkvotfhcbYn5+KC5+erCdDhw@mail.gmail.com
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In response to Re: pgsql: Add support for multivariate MCV lists  (Tomas Vondra <tomas.vondra@2ndquadrant.com>)
Responses Re: pgsql: Add support for multivariate MCV lists
List pgsql-committers
On Fri, Mar 29, 2019 at 11:20 AM Tomas Vondra
<tomas.vondra@2ndquadrant.com> wrote:
> I've pushed a fix for this. The short version is that the serialized
> representation was not respecting memory alignment requirements, which was
> causing issues in machines sensitive to this (ia64, sparc, hppa). It's a
> blind attempt, as I currently don't have access to any such machine.

Looks like gharial still has problems:

https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=gharial&dt=2019-03-29%2018%3A30%3A47

-- 
Peter Geoghegan



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